Our dahlia plants are set to burst into bloom from next month, which is why this month is such a crucial one in the calendar. If you want them to flower right through to the autumn, you’ll need to know what to do with dahlias in June.
Whether you’re growing dahlias in pots or garden borders, they’ll need some extra TLC in the lead-up to their flowering period. That means planting them out before the window closes, offering them plenty of support, and a few other crucial tasks that will have them putting on their best displays.
